offen.es - dns.ninja

`offen.es`

DNSSEC	⚠️ Not signed
A	2a01:4f8:1c1c:8c1a::e7:9239^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`siena.demos-deutschland.de`
A	159.69.152.63^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
NS	`ns1.routing.net` ⭐
		A	2a03:2900:3:1::2^{🇩🇪 AS488232a03:2900::/32}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
NS	`ns2.routing.net`
		A	2001:4d8f:2::2^{🇩🇪 ROUTING-ANYCAST2001:4d8f::/32}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route}
			PTR	`ns2.routing.net`
NS	`ns3.routing.net`
		A	2a03:2902:3:1::2^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`ns3.routing.net`
MX	`blau.demos-deutschland.de` ⭐
		A	2a01:238:42f9:d400::ff^{🇩🇪 STRATO2a01:238::/29 Strato Rechenzentrum}
			PTR	`blau.demos-deutschland.de`
		A	85.214.248.82^{🇩🇪 STRATO85.214.0.0/15 AG}
			PTR	`blau.demos-deutschland.de`
MX	`blassblau.demos-deutschland.de`⁽⁵⁰⁾
		A	2a01:4f8:c17:cf7::e0:e0ff^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`blassblau.demos-deutschland.de`
		A	78.46.209.152^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`blassblau.demos-deutschland.de`
SOA	`ns1.routing.net`hostmaster@offen.es 2021-05-21 #0

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-08-06 #2

Subdomains

www.offen.es

Same first word

offen.com

offen.dev

offen.net

offen.at

offen.de

offen.ws

offen.co

offen.es

offen.org

Similar names

ffnoe.at

effon.com

noeff.de

offne.se

ffone.in

ffneo.com

fefon.com

fofen.com

oneff.com

noeff.com

neffo.com

fofen.net

enoff.ru

ffone.com

enoff.com

neoff.com

noffe.no

ffone.de

neoff.ru

DNS History

14 records (7 active, 7 former)

○NSns.stratoserver.net2015-07-02 → 2016-12-30 · 4 obs

● 2015-07-02 19:39:16
● 2016-12-30 10:52:46
○ 2018-08-27 05:59:46
○ 2026-08-06 04:24:24

●NSns1.routing.net2026-02-18 → 2026-08-06 · 3 obs

○ 2018-08-27 05:59:46
● 2026-02-18 07:47:32
● 2026-08-06 04:24:24

●NSns2.routing.net2026-02-18 → 2026-08-06 · 3 obs

○ 2018-08-27 05:59:46
● 2026-02-18 07:47:32
● 2026-08-06 04:24:24

○NSns2.stratoserver.net2015-07-02 → 2016-12-30 · 4 obs

● 2015-07-02 19:39:16
● 2016-12-30 10:52:46
○ 2018-08-27 05:59:46
○ 2026-08-06 04:24:24

●NSns3.routing.net2026-02-18 → 2026-08-06 · 3 obs

○ 2018-08-27 05:59:46
● 2026-02-18 07:47:32
● 2026-08-06 04:24:24

○NSns3.stratoserver.net2018-08-27 → 2018-08-27 · 4 obs

○ 2016-12-30 10:52:46
● 2018-08-27 05:59:46
○ 2026-02-18 07:47:32
○ 2026-08-06 04:24:24

○NSns4.stratoserver.net2018-08-27 → 2018-08-27 · 4 obs

○ 2016-12-30 10:52:46
● 2018-08-27 05:59:46
○ 2026-02-18 07:47:32
○ 2026-08-06 04:24:24

●MXblassblau.demos-deutschland.de2026-02-18 → 2026-08-06 · 3 obs

○ 2018-08-27 05:59:46
● 2026-02-18 07:47:32
● 2026-08-06 04:24:24

●MXblau.demos-deutschland.de2015-07-02 → 2026-08-06 · 2 obs

● 2015-07-02 19:39:16
● 2026-08-06 04:24:24

○MXhellblau.demos-deutschland.de2015-07-02 → 2018-08-27 · 4 obs

● 2015-07-02 19:39:16
● 2018-08-27 05:59:46
○ 2026-02-18 07:47:32
○ 2026-08-06 04:24:24

●A159.69.152.632026-02-18 → 2026-08-06 · 3 obs

○ 2018-08-27 05:59:46
● 2026-02-18 07:47:32
● 2026-08-06 04:24:24

○A2a01:238:423d:5300:b00e:e324:4e9e:dfe92015-07-02 → 2018-08-27 · 4 obs

● 2015-07-02 19:39:16
● 2018-08-27 05:59:46
○ 2026-02-18 07:47:32
○ 2026-08-06 04:24:24

●A2a01:4f8:1c1c:8c1a::e7:92392026-02-18 → 2026-08-06 · 3 obs

○ 2018-08-27 05:59:46
● 2026-02-18 07:47:32
● 2026-08-06 04:24:24

○A85.214.32.432015-07-02 → 2018-08-27 · 4 obs

● 2015-07-02 19:39:16
● 2018-08-27 05:59:46
○ 2026-02-18 07:47:32
○ 2026-08-06 04:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
offen.es	ns3.routing.net, ns2.routing.net, ns1.routing.net	-

✅ Authoritative Response

Server:194.126.196.2

NS records: ns3.routing.net, ns2.routing.net, ns1.routing.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offen.es (unsigned zone)

⏱️ Timing

Total: 728ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.69.152.63`
AAAA	1	`2a01:4f8:1c1c:8c1a::e7:9239`
NS	3	`ns1.routing.net, ns2.routing.net...`
MX	2	`blau.demos-deutschland.de (pri: 10), blassblau.demos-deutschland.de (pri: 50)`
SOA	1	`ns1.routing.net hostmaster.offen.es`

Analysis

Hierarchy

offen.es is a parent domain of www.offen.es.

IP Addresses

offen.es resolves to the IP addresses 159.69.152.63 and 2a01:4f8:1c1c:8c1a::e7:9239

siena.demos-deutschland.de, demos-plan.de, www.demos-international.com and two other host names share IP numbers with offen.es.

Name Servers

offen.es is delegated to three name servers: ns1.routing.net, ns2.routing.net and ns3.routing.net.

offen.es shares at least some of its name servers with other domains, including truckcout24.com, herzenslust.info, contemporary-warcraft.com and two others.

These name servers are frequently paired with the name servers ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.

ns1.routing.net, ns2.routing.net and ns3.routing.net each resolve to two IP addresses: ns1.routing.net resolves to 134.0.30.178 and 2a03:2900:3:1::2; ns2.routing.net resolves to 194.50.113.2 and 2001:4d8f:2::2; ns3.routing.net resolves to 194.126.196.2 and 2a03:2902:3:1::2.

Mail Servers

Mail for offen.es is handled by two mail servers — blassblau.demos-deutschland.de and blau.demos-deutschland.de.

offen.es uses an identical mail server configuration to several other domains — among them dangehtsan.de, binary-objects.de, demos-plan.de and two more.

blassblau.demos-deutschland.de and blau.demos-deutschland.de each resolve to two IP addresses: blassblau.demos-deutschland.de points to 78.46.209.152 and 2a01:4f8:c17:cf7::e0:e0ff, while blau.demos-deutschland.de points to 85.214.248.82 and 2a01:238:42f9:d400::ff.